One day, Muruta witnesses his boss, Morisawa, changing her pantyhose. When Morisawa leaves, Muruta picks up the discarded pantyhose and sniffs it, only to be caught by Morisawa, who scolds him. During the scolding, Morisawa deliberately spreads her legs to seduce him. To his shock, she's not wearing any panties. Muruta becomes aroused, and when Morisawa notices, she starts teasing him sexually from that day on...